Ibicuruzwa
Imipira yimbitse ya ballove iraboneka muburyo bwa radiyo na axial kubintu byinshi bitandukanye.Umurongo umwe wimbitse ya groove ball ball iraboneka mubishushanyo bifunguye kandi bifunze.Byaremewe kumuvuduko mwinshi kugeza hejuru cyane kandi birashobora kwakira radial kimwe nimbaraga za axial.Imirongo ibiri yumurongo wimbaraga zifatika zihuye numurongo umwe wimbaraga zumupira zifatika mugushushanya kandi zikoreshwa mugihe ubushobozi bwimitwaro ya radiyo yumurongo umwe wimbaraga zumupira zidahagije.axial deep groove ball ballings iraboneka muburyo bumwe cyangwa bubiri-bwo gushushanya.Ibi bitwawe birakwiriye cyane cyane imitwaro iremereye.